Cited by 394Lung Cancer Treatments and MutationsStatistical Methods in Clinical TrialsColorectal Cancer Treatments and Studies

Combine and conquer: challenges for targeted therapy combinations in early phase trials

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Lopez, Juanita S., Banerji, Udai·2017·Nature Reviews Clinical Oncology

Abstract

Our increasing understanding of cancer biology has led to the development of molecularly targeted anticancer drugs. The full potential of these agents has not, however, been realised, owing to the presence of de novo (intrinsic) resistance, often resulting from compensatory signalling pathways, or the development of acquired resistance in cancer cells via clonal evolution under the selective pressures of treatment. Combinations of targeted treatments can circumvent some mechanisms of resistance to yield a clinical benefit. We explore the challenges in identifying the best drug combinations and the best combination strategies, as well as the complexities of delivering these treatments to patients. Recognizing treatment-induced toxicity and the inability to use continuous pharmacodynamically effective doses of many targeted treatments necessitates creative intermittent scheduling. Serial tumour profiling and the use of parallel co-clinical trials can contribute to understanding mechanisms of resistance, and will guide the development of adaptive clinical trial designs that can accommodate hypothesis testing, in order to realize the full potential of combination therapies.

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Crossref · 10.1038/nrclinonc.2016.96

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  • Combination therapies using two or more therapeutic agents can be superior to single-agent therapies in the treatment of cancers.

    “Combination therapies using two or more therapeutic agents can be superior to single-agent therapies in the treatment of cancers (1–3).”
  • Due to redundancy of signals that control tumor growth, drug combinations targeting multiple key nodes in growth-promoting signaling pathways have led to increasing FDA approvals.

    “Due to the redundancy of signals that control tumor growth, drug combinations targeting multiple key nodes in growth-promoting signaling pathways has led to increasing Food and Drug Administration (FDA) approvals.75,76”

    From Overcoming Resistance to Drugs Targeting KRAS Mutation (2020) · cites this paper as [75]

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Authors
Lopez, J. S., & Banerji, U.
Affiliations
Royal Marsden NHS Foundation Trust (GB)
Corresponding author
  • Lopez, Juanita S.
  • Banerji, Udai
Venue
Nature Reviews Clinical Oncology
Published
2016-07-05
Volume
14
Issue
1
Pages
57-66
ISSN
  • 1759-4774 (ISSN-L)
  • 1759-4782
OpenAlex
W2471562228
Cited by
394
References
120
Citations by year
2026: 36 · 2025: 60 · 2024: 60 · 2023: 48 · 2022: 27 · 2021: 38 · 2020: 31 · 2019: 29 · 2018: 37 · 2017: 24 · 2016: 3 · 2015: 1
FWCI
5.37
Type
journal article
Language
en
Open access
Locations
  • Nature Reviews Clinical Oncology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
Cancer Research UK (11566, 21195, 22897)
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Lung Cancer Treatments and Mutations
  • Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods in Clinical Trials
  • Health Sciences › Medicine › Oncology › Colorectal Cancer Treatments and Studies
Keywords
combination targeted therapy, acquired drug resistance, de novo resistance, clonal evolution, intermittent dosing, adaptive trial design, co-clinical trials
MeSH terms
Antineoplastic Combined Chemotherapy Protocols, Clinical Trials as Topic, Combined Modality Therapy, Humans, Immune System, Neoplasms, Patient Selection, Drug Resistance, Neoplasm, Cell Line, Tumor, Systems Biology, Molecular Targeted Therapy, Tumor Microenvironment

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